2009 WC53

2009WC53, K09W53C, W5749

All data for this body: [vot]

MPC data
Name (number) 2009 WC53 (325749)
a 3.02682
e 0.13981
i / sin(i) 10.6203 / 0.18430
q 2.60364
Q 3.45001
ω 218.3492
Node 78.8681
m 95.7706
n 0.1872
Epoch 2460800.5
nobs 377
nopp 17
Years observed 2003-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent Emma (283)
 
ap 3.029
ep 0.149
sin(ip) 0.167
G 0.150
H 15.760
Mass
D 4.86 1.536
pV 0.043 0.0272
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
283 Emma 607 Emma -0.3900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0288 0.1495 0.1666 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.86 1.536 1.536 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0272 0.0272 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.76 MPC-2023-12-04 MPC-2023-12-04 Phot